# What does DQS Holding GmbH use? DQS Holding GmbH (dqsglobal.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-20). - Based in: Germany - Founded: 1985 - LinkedIn: https://www.linkedin.com/company/dqsglobal ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, Website code | | | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | DNS records, Website code | | | [Platform.sh](https://www.runsonwhat.com/reverse/platformsh) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records, Email records | | | [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code | | ## FAQ ### What tools does DQS Holding use? As of October 2026, runsonwhat has found 18 tools at DQS Holding (dqsglobal.com) in public records. Edge & Hosting: Cloudflare, Fastly and Platform.sh. Application: OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked October 20, 2026. ### What cloud does DQS Holding run on? DQS Holding uses Platform.sh for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Platform.sh through Platform.sh code on dqsglobal.com. Platform.sh is used by 2,063 companies runsonwhat tracks. ### What CRM does DQS Holding use? DQS Holding uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on dqsglobal.com. HubSpot is used by 93,904 companies runsonwhat tracks. ### What email provider does DQS Holding use? DQS Holding uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 710,144 companies runsonwhat tracks. ### What analytics tools does DQS Holding use? DQS Holding uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on dqsglobal.com. Google Analytics is used by 879,118 companies runsonwhat tracks. ### Does DQS Holding use Cloudflare? Yes. runsonwhat found Cloudflare at DQS Holding through a subdomain that points at Cloudflare and code on dqsglobal.com. Cloudflare is a CDN & Edge tool used by 702,765 companies runsonwhat tracks. ### Does DQS Holding use AI tools? Yes. runsonwhat has found OpenAI at DQS Holding; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so DQS Holding may use more AI tools than these. ### Which companies have a tech stack similar to DQS Holding's? The companies with the stacks most like DQS Holding's are Geiger Gruppe, Wittkieffer, Freesat and U.s. Silica Company, according to runsonwhat (October 2026). Each shares 6 to 11 tools with DQS Holding, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what DQS Holding uses? runsonwhat reads public records only. Of the 18 tools at DQS Holding, 9 were found through code on dqsglobal.com, 5 through DNS records, 2 through email records, 1 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and dqsglobal.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/dqsglobal.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.